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actually, you don't need to worry about exposure to them, as long as you can get out of the way in around five minutes, since microwaves are somewhat weak and can do radioactive harm only when you are exposed to it for quite a while. and today, the microwaves you use usually stop heating the minute you open the door, so that is safe. however, just don't stick any metal, whether it be a metal bar or aluminum foil, ever in the microwave. the distortions on a metal surface conducts the electromagnetic waves from the microwaves and converts them into electricity and heat, and even an fire and explosions are possible.

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Why is microwaves made of metal?

Microwaves are made of metal because metal reflects microwaves, ensuring they stay inside the microwave oven to heat the food effectively. The metal walls and door of the microwave help contain the electromagnetic waves produced by the microwave oven, preventing them from escaping and generating heat.


Why do microwave ovens stay cool when in use?

Microwave ovens stay cool when in use because the microwaves they produce are absorbed by the food and not by the oven itself. The interior of the microwave is specifically designed to reflect the microwaves and prevent them from escaping, which also helps in keeping the exterior of the microwave cool.


Why do microwaves ovens have shields in them to stop waves scaping?

Microwave ovens have shields to prevent microwave radiation from escaping and causing potential harm to humans. The shielding is made of metal that reflects the microwaves back into the oven, ensuring they are contained and do not leak out. This helps to protect individuals from exposure to harmful radiation.


Why do we installed a magnetic strips in a fridge or a microwave?

Magnetic strips in a fridge or microwave are used to create a seal when the door is closed, preventing cold air from escaping (fridge) or microwaves from leaking out (microwave). This helps in maintaining the desired temperature in the fridge and ensuring safe operation of the microwave.


What stops microwave radiation from escaping the microwave oven?

The metal walls of the microwave oven reflect and contain the microwave radiation, preventing it from escaping.

Related Questions

Why does the glass panel on a microwave contain a metal mesh?

The metal mesh on the glass panel of a microwave is a safety feature that prevents the microwaves from escaping while allowing you to see inside. The mesh acts as a barrier that reflects the microwaves back into the oven, ensuring that they do not leak out and potentially harm you.


Why is microwaves made of metal?

Microwaves are made of metal because metal reflects microwaves, ensuring they stay inside the microwave oven to heat the food effectively. The metal walls and door of the microwave help contain the electromagnetic waves produced by the microwave oven, preventing them from escaping and generating heat.


Why do microwave ovens stay cool when in use?

Microwave ovens stay cool when in use because the microwaves they produce are absorbed by the food and not by the oven itself. The interior of the microwave is specifically designed to reflect the microwaves and prevent them from escaping, which also helps in keeping the exterior of the microwave cool.


Why do microwaves ovens have shields in them to stop waves scaping?

Microwave ovens have shields to prevent microwave radiation from escaping and causing potential harm to humans. The shielding is made of metal that reflects the microwaves back into the oven, ensuring they are contained and do not leak out. This helps to protect individuals from exposure to harmful radiation.


Why are micro waves harm full?

Microwaves are not harmful, the only time when they are harmful is if the microwave is broken, as it can then emit harmful rays.


Why do we installed a magnetic strips in a fridge or a microwave?

Magnetic strips in a fridge or microwave are used to create a seal when the door is closed, preventing cold air from escaping (fridge) or microwaves from leaking out (microwave). This helps in maintaining the desired temperature in the fridge and ensuring safe operation of the microwave.


What stops microwave radiation from escaping the microwave oven?

The metal walls of the microwave oven reflect and contain the microwave radiation, preventing it from escaping.


Can microwaves harm fish?

no it can not because the heat rises to the top of the microwave and there is a barrier at the top of themicrowave to prevent it getting hot on the top.


What are the best alternatives to an over the range microwave?

The best alternatives to an over-the-range microwave are countertop microwaves, built-in microwaves, and microwave drawers.


Why do microwaves ovenshave shields on them to stop the waves from escaping?

The shield in a microwave oven is designed to prevent harmful microwave radiation from escaping and affecting people nearby. It helps contain the waves within the oven cavity to ensure they only heat up the food, making the appliance safe to use.


Are cheap microwaves bad?

No I had a cheap microwave. It was still a good microwave


Does food in a microwave oven absorb microwaves?

Yes, items in a microwave oven can be said to absorb microwaves. The microwave energy causes what is called dielectric heating, and this activity takes energy from the microwave beam.